About back exercise results of 10,000
08:04
02:26
04:10
05:23
09:34
02:09
02:44
01:17
17:06
04:49
02:40
11:06
03:37
02:42
02:32
10:13
18:23
02:50
04:18
03:05
06:07
02:14
03:48
02:51
10:02
03:58
04:30
07:36
02:51
02:44
06:58
04:06
03:17
14:11
03:39
01:59
05:49
10:36
03:21
05:42
07:07
16:52
01:36
02:08
01:34
02:58